PR/546: BER magic from Georg Sauthoff

diff --git a/magic/Magdir/ber b/magic/Magdir/ber
new file mode 100644 (file)
index 0000000..e080496
--- /dev/null
+++ b/magic/Magdir/ber
@@ -0,0 +1,65 @@
+
+#------------------------------------------------------------------------------
+# $File: animation,v 1.57 2015/11/29 22:11:07 christos Exp $
+# ber:  file(1) magic for several BER formats used in the mobile
+# telecommunications industry (Georg Sauthoff)
+
+# The file formats are standardized by the GSMA (GSM association).
+# They are specified via ASN.1 schemas and some prose. Basic encoding
+# rules (BER) is the used encoding. The formats are used for exchanging
+# call data records (CDRs) between mobile operators and associated
+# parties for roaming clearing purposes and fraud detection.
+
+# The magic file covers:
+
+# - TAP files (TD.57) - CDR batches and notifications
+# - RAP files (TD.32) - return batches and acknowledgements
+# - NRT files (TD.35) - CDR batches for 'near real time' processing
+
+#
+# TAP 3 Files
+# TAP -> Transferred Account Procedure
+# cf. http://www.gsma.com/newsroom/wp-content/uploads/TD.57-v32.31.pdf
+# TransferBatch short tag
+0      byte    0x61
+# BatchControlInfo short tag
+>&1    search/b5       \x64
+# Sender long tag #TAP 3.x (BER encoded)
+>>&1   search/b8       \x5f\x81\x44
+# <SpecificationVersionNumber>3</><ReleaseVersionNumber> block
+>>>&64 search/b64      \x5f\x81\x49\x01\x03\x5f\x81\x3d\x01
+>>>>&0 byte    x       TAP 3.%d Batch (TD.57, Transferred Account)
+
+# Notification short tag
+0      byte    0x62
+# Sender long tag
+>2     search/b8       \x5f\x81\x44
+# <SpecificationVersionNumber>3</><ReleaseVersionNumber> block
+>>&64  search/b64      \x5f\x81\x49\x01\x03\x5f\x81\x3d\x01
+>>>&0  byte    x       TAP 3.%d Notification (TD.57, Transferred Account)
+
+
+# NRT Files
+# NRT a.k.a. NRTRDE
+0      byte    0x61
+# <SpecificationVersionNumber>2</><ReleaseVersionNumber> block
+>&1    search/b8 \x5f\x29\x01\x02\x5f\x25\x01
+>>&0   byte    x       NRT 2.%d (TD.35, Near Real Time Roaming Data Exchange)
+
+# RAP Files
+# cf. http://www.gsma.com/newsroom/wp-content/uploads/TD.32-v6.11.pdf
+# Long ReturnBatch tag
+0      string  \x7f\x84\x16
+# Long RapBatchControlInfo tag
+>&1    search/b8       \x7f\x84\x19
+# <SpecificationVersionNumber>3</><ReleaseVersionNumber> block
+>>&64  search/b64      \x5f\x81\x49\x01\x03\x5f\x81\x3d\x01
+# <RapSpecificationVersionNumber>1</><RapReleaseVersionNumber> block
+>>>&1  string/b        \x5f\x84\x20\x01\x01\x5f\x84\x1f\x01
+>>>>&0 byte    x       RAP 1.%d Batch (TD.32, Returned Account Procedure),
+>>>&0  byte    x       TAP 3.%d
+
+# Long Acknowledgement tag
+0      string \x7f\x84\x17
+# Long Sender tag
+>&1    search/b5       \x5f\x81\x44    RAP Acknowledgement (TD.32, Returned Account Procedure)

diff --git a/magic/Makefile.am b/magic/Makefile.am
index 8789a2b653379a90d3171e135562c80e631b31f7..659e9406f804f2c88895d7a163dc63438e757276 100644 (file)
--- a/magic/Makefile.am
+++ b/magic/Makefile.am
@@ -1,5 +1,5 @@
 #
-# $File: Makefile.am,v 1.112 2016/02/14 15:48:18 christos Exp $
+# $File: Makefile.am,v 1.113 2016/02/26 15:52:45 christos Exp $
 #
 MAGIC_FRAGMENT_BASE = Magdir
 MAGIC_DIR = $(top_srcdir)/magic
@@ -29,6 +29,7 @@ $(MAGIC_FRAGMENT_DIR)/asterix \
 $(MAGIC_FRAGMENT_DIR)/att3b \
 $(MAGIC_FRAGMENT_DIR)/audio \
 $(MAGIC_FRAGMENT_DIR)/basis \
+$(MAGIC_FRAGMENT_DIR)/ber \
 $(MAGIC_FRAGMENT_DIR)/bflt \
 $(MAGIC_FRAGMENT_DIR)/bioinformatics \
 $(MAGIC_FRAGMENT_DIR)/blackberry \